67299232

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 180182016

約数和(自身を除く): 112882784

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 104, 112, 121, 143, 154, 176, 182, 191, 208, 224, 242, 286, 308, 352, 364, 382, 416, 484, 572, 616, 728, 764, 847, 968, 1001, 1144, 1232, 1337, 1456, 1528, 1573, 1694, 1936, 2002, 2101, 2288, 2464, 2483, 2674, 2912, 3056, 3146, 3388, 3872, 4004, 4202, 4576, 4966, 5348, 6112, 6292, 6776, 8008, 8404, 9932, 10696, 11011, 12584, 13552, 14707, 16016, 16808, 17381, 19864, 21392, 22022, 23111, 25168, 27104, 27313, 29414, 32032, 33616, 34762, 39728, 42784, 44044, 46222, 50336, 54626, 58828, 67232, 69524, 79456, 88088, 92444, 109252, 117656, 139048, 161777, 176176, 184888, 191191, 218504, 235312, 278096, 300443, 323554, 352352, 369776, 382382, 437008, 470624, 556192, 600886, 647108, 739552, 764764, 874016, 1201772, 1294216, 1529528, 2103101, 2403544, 2588432, 3059056, 4206202, 4807088, 5176864, 6118112, 8412404, 9614176, 16824808, 33649616, 67299232]

約数ペア:

[(1, 67299232), (2, 33649616), (4, 16824808), (7, 9614176), (8, 8412404), (11, 6118112), (13, 5176864), (14, 4807088), (16, 4206202), (22, 3059056), (26, 2588432), (28, 2403544), (32, 2103101), (44, 1529528), (52, 1294216), (56, 1201772), (77, 874016), (88, 764764), (91, 739552), (104, 647108), (112, 600886), (121, 556192), (143, 470624), (154, 437008), (176, 382382), (182, 369776), (191, 352352), (208, 323554), (224, 300443), (242, 278096), (286, 235312), (308, 218504), (352, 191191), (364, 184888), (382, 176176), (416, 161777), (484, 139048), (572, 117656), (616, 109252), (728, 92444), (764, 88088), (847, 79456), (968, 69524), (1001, 67232), (1144, 58828), (1232, 54626), (1337, 50336), (1456, 46222), (1528, 44044), (1573, 42784), (1694, 39728), (1936, 34762), (2002, 33616), (2101, 32032), (2288, 29414), (2464, 27313), (2483, 27104), (2674, 25168), (2912, 23111), (3056, 22022), (3146, 21392), (3388, 19864), (3872, 17381), (4004, 16808), (4202, 16016), (4576, 14707), (4966, 13552), (5348, 12584), (6112, 11011), (6292, 10696), (6776, 9932), (8008, 8404)]